| Olympia Heights to Noventa Vicentina | 5,063.07 mi (8,148.22 km) |
| Olympia Heights to Novi di Modena | 5,043.16 mi (8,116.18 km) |
| Olympia Heights to Novi Ligure | 4,948.15 mi (7,963.27 km) |
| Olympia Heights to Nuoro | 5,075.29 mi (8,167.89 km) |
| Olympia Heights to Occhiobello | 5,073.81 mi (8,165.50 km) |
| Olympia Heights to Oderzo | 5,094.82 mi (8,199.32 km) |
| Olympia Heights to Oggiono | 4,951.92 mi (7,969.34 km) |
| Olympia Heights to Olbia | 5,069.37 mi (8,158.36 km) |
| Olympia Heights to Oleggio | 4,923.00 mi (7,922.80 km) |
| Olympia Heights to Olgiate Comasco | 4,934.38 mi (7,941.11 km) |
| Olympia Heights to Olgiate Olona | 4,933.78 mi (7,940.15 km) |
| Olympia Heights to Omegna | 4,906.72 mi (7,896.60 km) |
| Olympia Heights to Opera | 4,954.52 mi (7,973.53 km) |
| Olympia Heights to Oppeano | 5,046.67 mi (8,121.83 km) |
| Olympia Heights to Orbassano | 4,884.71 mi (7,861.18 km) |
