| Cirencester to Noventa Vicentina | 759.51 mi (1,222.31 km) |
| Cirencester to Novi di Modena | 754.58 mi (1,214.38 km) |
| Cirencester to Novi Ligure | 688.69 mi (1,108.33 km) |
| Cirencester to Nuoro | 953.99 mi (1,535.30 km) |
| Cirencester to Occhiobello | 777.76 mi (1,251.69 km) |
| Cirencester to Oderzo | 774.03 mi (1,245.68 km) |
| Cirencester to Oggiono | 657.56 mi (1,058.23 km) |
| Cirencester to Olbia | 923.15 mi (1,485.67 km) |
| Cirencester to Oleggio | 641.38 mi (1,032.20 km) |
| Cirencester to Olgiate Comasco | 644.06 mi (1,036.52 km) |
| Cirencester to Olgiate Olona | 648.35 mi (1,043.42 km) |
| Cirencester to Omegna | 620.11 mi (997.96 km) |
| Cirencester to Opera | 671.97 mi (1,081.44 km) |
| Cirencester to Oppeano | 745.90 mi (1,200.41 km) |
| Cirencester to Orbassano | 635.72 mi (1,023.10 km) |
