| Lake Tapps to Noventa Vicentina | 5,455.44 mi (8,779.68 km) |
| Lake Tapps to Novi di Modena | 5,463.22 mi (8,792.20 km) |
| Lake Tapps to Novi Ligure | 5,417.85 mi (8,719.18 km) |
| Lake Tapps to Nuoro | 5,694.83 mi (9,164.94 km) |
| Lake Tapps to Occhiobello | 5,478.25 mi (8,816.39 km) |
| Lake Tapps to Oderzo | 5,448.64 mi (8,768.74 km) |
| Lake Tapps to Oggiono | 5,371.81 mi (8,645.09 km) |
| Lake Tapps to Olbia | 5,663.72 mi (9,114.87 km) |
| Lake Tapps to Oleggio | 5,364.50 mi (8,633.33 km) |
| Lake Tapps to Olgiate Comasco | 5,362.17 mi (8,629.58 km) |
| Lake Tapps to Olgiate Olona | 5,368.89 mi (8,640.39 km) |
| Lake Tapps to Omegna | 5,342.42 mi (8,597.79 km) |
| Lake Tapps to Opera | 5,392.05 mi (8,677.67 km) |
| Lake Tapps to Oppeano | 5,445.90 mi (8,764.33 km) |
| Lake Tapps to Orbassano | 5,370.96 mi (8,643.72 km) |
