| Monteforte Irpino to Nottingham | 1,115.38 mi (1,795.03 km) |
| Monteforte Irpino to Nuneaton | 1,105.88 mi (1,779.74 km) |
| Monteforte Irpino to Oadby | 1,096.81 mi (1,765.15 km) |
| Monteforte Irpino to Oakengates | 1,145.31 mi (1,843.20 km) |
| Monteforte Irpino to Oakham | 1,089.37 mi (1,753.18 km) |
| Monteforte Irpino to Oldbury | 1,122.85 mi (1,807.06 km) |
| Monteforte Irpino to Oldham | 1,172.39 mi (1,886.79 km) |
| Monteforte Irpino to Ollerton | 1,122.90 mi (1,807.13 km) |
| Monteforte Irpino to Olton | 1,113.06 mi (1,791.29 km) |
| Monteforte Irpino to Omagh | 1,382.48 mi (2,224.88 km) |
| Monteforte Irpino to Ormesby | 1,192.76 mi (1,919.56 km) |
| Monteforte Irpino to Ormskirk | 1,197.38 mi (1,926.99 km) |
| Monteforte Irpino to Orpington | 1,003.65 mi (1,615.22 km) |
| Monteforte Irpino to Ossett | 1,162.36 mi (1,870.63 km) |
| Monteforte Irpino to Oswaldtwistle | 1,189.95 mi (1,915.04 km) |
