The route for travelling from Petrozavodsk to Serdobol, Viborg Gubernia (the nearest railway station)

Petrozavodsk  
Polovina  24½ miles
Pryazha  24 miles
Hristiany  24 miles
Keskozero  24 miles
Toros-ozero  24½ miles
Olonets  28 miles
Subtotal:  149 miles
Rebolskaya (Tuloksa)  30 miles
Kondushskaya (Pogranichnye Kondushi)  30 miles
Kirkko-Niemi (Viborg gubernia)  27 miles
New village  16 miles
Pitkoranda  20 miles
Kidila  15 miles
Imbilahta  13 miles
Laskola  16 miles
Kirjav-Lahta  17 miles
Serdobol  16 miles
Subtotal:  200 miles
Total:  349 miles
Note: In winter the route from Olonets to Serdobol is about 35 miles shorter.

The shortest winter route from Petrozavodsk to the nearest railway station of the Finnish railroads

Petrozavodsk  
Polovina  24 miles
Pryazha  24 miles
Mangi  15 miles
Kroshnozero  15 miles
Vedlozero  20 miles
Tulmozero  31 miles
Finland:  
Umozha  25 miles
Kidila  30 miles
Imbilahta  13 miles
Serdobol  27 miles
Total:  224 miles
Olonets Gubernia 1903 memo book. Petrozavodsk, 1903.