| Chesapeake to Noventa Vicentina | 4,389.36 mi (7,063.99 km) |
| Chesapeake to Novi di Modena | 4,373.69 mi (7,038.77 km) |
| Chesapeake to Novi Ligure | 4,284.33 mi (6,894.97 km) |
| Chesapeake to Nuoro | 4,445.57 mi (7,154.45 km) |
| Chesapeake to Occhiobello | 4,402.62 mi (7,085.33 km) |
| Chesapeake to Oderzo | 4,415.49 mi (7,106.04 km) |
| Chesapeake to Oggiono | 4,279.17 mi (6,886.67 km) |
| Chesapeake to Olbia | 4,434.26 mi (7,136.25 km) |
| Chesapeake to Oleggio | 4,253.11 mi (6,844.72 km) |
| Chesapeake to Olgiate Comasco | 4,262.42 mi (6,859.71 km) |
| Chesapeake to Olgiate Olona | 4,263.12 mi (6,860.82 km) |
| Chesapeake to Omegna | 4,235.19 mi (6,815.88 km) |
| Chesapeake to Opera | 4,285.04 mi (6,896.11 km) |
| Chesapeake to Oppeano | 4,373.60 mi (7,038.64 km) |
| Chesapeake to Orbassano | 4,221.65 mi (6,794.08 km) |
