| Sona to Adazi | 989.62 mi (1,592.64 km) |
| Sona to Aizkraukle | 990.14 mi (1,593.47 km) |
| Sona to Aluksne | 1,077.72 mi (1,734.42 km) |
| Sona to Balvi | 1,069.96 mi (1,721.93 km) |
| Sona to Bauska | 952.34 mi (1,532.64 km) |
| Sona to Cesis | 1,025.90 mi (1,651.03 km) |
| Sona to Daugavpils | 992.31 mi (1,596.97 km) |
| Sona to Dobele | 939.76 mi (1,512.40 km) |
| Sona to Gulbene | 1,057.73 mi (1,702.25 km) |
| Sona to Jekabpils | 1,002.13 mi (1,612.78 km) |
| Sona to Jelgava | 952.46 mi (1,532.83 km) |
| Sona to Jurmala | 970.60 mi (1,562.04 km) |
| Sona to Kekava | 975.07 mi (1,569.22 km) |
| Sona to Kraslava | 1,011.59 mi (1,628.00 km) |
| Sona to Kuldiga | 928.70 mi (1,494.59 km) |
