| Elkridge to Noventa Vicentina | 4,301.73 mi (6,922.97 km) |
| Elkridge to Novi di Modena | 4,287.71 mi (6,900.41 km) |
| Elkridge to Novi Ligure | 4,200.79 mi (6,760.51 km) |
| Elkridge to Nuoro | 4,373.61 mi (7,038.65 km) |
| Elkridge to Occhiobello | 4,315.90 mi (6,945.77 km) |
| Elkridge to Oderzo | 4,325.62 mi (6,961.42 km) |
| Elkridge to Oggiono | 4,192.29 mi (6,746.84 km) |
| Elkridge to Olbia | 4,360.48 mi (7,017.51 km) |
| Elkridge to Oleggio | 4,167.40 mi (6,706.78 km) |
| Elkridge to Olgiate Comasco | 4,175.90 mi (6,720.46 km) |
| Elkridge to Olgiate Olona | 4,177.08 mi (6,722.36 km) |
| Elkridge to Omegna | 4,148.93 mi (6,677.05 km) |
| Elkridge to Opera | 4,199.37 mi (6,758.24 km) |
| Elkridge to Oppeano | 4,286.27 mi (6,898.09 km) |
| Elkridge to Orbassano | 4,138.61 mi (6,660.45 km) |
