| Davidson to Noventa Vicentina | 4,637.08 mi (7,462.65 km) |
| Davidson to Novi di Modena | 4,622.41 mi (7,439.04 km) |
| Davidson to Novi Ligure | 4,534.44 mi (7,297.48 km) |
| Davidson to Nuoro | 4,701.52 mi (7,566.37 km) |
| Davidson to Occhiobello | 4,650.89 mi (7,484.89 km) |
| Davidson to Oderzo | 4,661.80 mi (7,502.43 km) |
| Davidson to Oggiono | 4,527.32 mi (7,286.02 km) |
| Davidson to Olbia | 4,689.39 mi (7,546.85 km) |
| Davidson to Oleggio | 4,501.96 mi (7,245.20 km) |
| Davidson to Olgiate Comasco | 4,510.78 mi (7,259.41 km) |
| Davidson to Olgiate Olona | 4,511.77 mi (7,261.00 km) |
| Davidson to Omegna | 4,483.70 mi (7,215.82 km) |
| Davidson to Opera | 4,533.92 mi (7,296.64 km) |
| Davidson to Oppeano | 4,621.50 mi (7,437.58 km) |
| Davidson to Orbassano | 4,472.03 mi (7,197.04 km) |
