| Darlaston to Noventa Vicentina | 793.70 mi (1,277.34 km) |
| Darlaston to Novi di Modena | 791.27 mi (1,273.43 km) |
| Darlaston to Novi Ligure | 730.31 mi (1,175.32 km) |
| Darlaston to Nuoro | 1,002.50 mi (1,613.37 km) |
| Darlaston to Occhiobello | 812.98 mi (1,308.36 km) |
| Darlaston to Oderzo | 804.66 mi (1,294.98 km) |
| Darlaston to Oggiono | 694.85 mi (1,118.25 km) |
| Darlaston to Olbia | 970.64 mi (1,562.09 km) |
| Darlaston to Oleggio | 680.93 mi (1,095.86 km) |
| Darlaston to Olgiate Comasco | 682.24 mi (1,097.97 km) |
| Darlaston to Olgiate Olona | 687.21 mi (1,105.97 km) |
| Darlaston to Omegna | 659.30 mi (1,061.04 km) |
| Darlaston to Opera | 710.85 mi (1,144.00 km) |
| Darlaston to Oppeano | 780.76 mi (1,256.51 km) |
| Darlaston to Orbassano | 679.53 mi (1,093.60 km) |
