| Bluffton to Noventa Vicentina | 4,789.34 mi (7,707.69 km) |
| Bluffton to Novi di Modena | 4,772.93 mi (7,681.29 km) |
| Bluffton to Novi Ligure | 4,682.48 mi (7,535.72 km) |
| Bluffton to Nuoro | 4,836.94 mi (7,784.30 km) |
| Bluffton to Occhiobello | 4,802.18 mi (7,728.37 km) |
| Bluffton to Oderzo | 4,816.38 mi (7,751.22 km) |
| Bluffton to Oggiono | 4,678.89 mi (7,529.94 km) |
| Bluffton to Olbia | 4,826.81 mi (7,767.99 km) |
| Bluffton to Oleggio | 4,652.31 mi (7,487.17 km) |
| Bluffton to Olgiate Comasco | 4,661.98 mi (7,502.74 km) |
| Bluffton to Olgiate Olona | 4,662.46 mi (7,503.50 km) |
| Bluffton to Omegna | 4,634.66 mi (7,458.76 km) |
| Bluffton to Opera | 4,684.20 mi (7,538.49 km) |
| Bluffton to Oppeano | 4,773.46 mi (7,682.14 km) |
| Bluffton to Orbassano | 4,619.59 mi (7,434.51 km) |
