| Richmond Hill to Noventa Vicentina | 4,820.34 mi (7,757.58 km) |
| Richmond Hill to Novi di Modena | 4,803.92 mi (7,731.16 km) |
| Richmond Hill to Novi Ligure | 4,713.44 mi (7,585.54 km) |
| Richmond Hill to Nuoro | 4,867.66 mi (7,833.74 km) |
| Richmond Hill to Occhiobello | 4,833.18 mi (7,778.24 km) |
| Richmond Hill to Oderzo | 4,847.40 mi (7,801.14 km) |
| Richmond Hill to Oggiono | 4,709.88 mi (7,579.82 km) |
| Richmond Hill to Olbia | 4,857.57 mi (7,817.51 km) |
| Richmond Hill to Oleggio | 4,683.29 mi (7,537.03 km) |
| Richmond Hill to Olgiate Comasco | 4,692.98 mi (7,552.62 km) |
| Richmond Hill to Olgiate Olona | 4,693.45 mi (7,553.37 km) |
| Richmond Hill to Omegna | 4,665.65 mi (7,508.63 km) |
| Richmond Hill to Opera | 4,715.18 mi (7,588.36 km) |
| Richmond Hill to Oppeano | 4,804.46 mi (7,732.02 km) |
| Richmond Hill to Orbassano | 4,650.54 mi (7,484.32 km) |
