| Rietavas to Noventa Vicentina | 851.53 mi (1,370.40 km) |
| Rietavas to Novi di Modena | 889.97 mi (1,432.27 km) |
| Rietavas to Novi Ligure | 951.00 mi (1,530.49 km) |
| Rietavas to Nuoro | 1,208.67 mi (1,945.17 km) |
| Rietavas to Occhiobello | 872.50 mi (1,404.15 km) |
| Rietavas to Oderzo | 799.40 mi (1,286.51 km) |
| Rietavas to Oggiono | 876.78 mi (1,411.05 km) |
| Rietavas to Olbia | 1,167.31 mi (1,878.60 km) |
| Rietavas to Oleggio | 906.77 mi (1,459.31 km) |
| Rietavas to Olgiate Comasco | 887.19 mi (1,427.80 km) |
| Rietavas to Olgiate Olona | 898.01 mi (1,445.21 km) |
| Rietavas to Omegna | 897.41 mi (1,444.24 km) |
| Rietavas to Opera | 903.37 mi (1,453.83 km) |
| Rietavas to Oppeano | 858.72 mi (1,381.98 km) |
| Rietavas to Orbassano | 970.88 mi (1,562.49 km) |
