| Mission to Noventa Vicentina | 5,824.56 mi (9,373.72 km) |
| Mission to Novi di Modena | 5,812.54 mi (9,354.38 km) |
| Mission to Novi Ligure | 5,728.36 mi (9,218.91 km) |
| Mission to Nuoro | 5,908.62 mi (9,509.00 km) |
| Mission to Occhiobello | 5,839.79 mi (9,398.23 km) |
| Mission to Oderzo | 5,845.44 mi (9,407.33 km) |
| Mission to Oggiono | 5,716.30 mi (9,199.49 km) |
| Mission to Olbia | 5,894.77 mi (9,486.72 km) |
| Mission to Oleggio | 5,692.80 mi (9,161.67 km) |
| Mission to Olgiate Comasco | 5,700.36 mi (9,173.84 km) |
| Mission to Olgiate Olona | 5,702.09 mi (9,176.63 km) |
| Mission to Omegna | 5,673.75 mi (9,131.01 km) |
| Mission to Opera | 5,724.75 mi (9,213.09 km) |
| Mission to Oppeano | 5,809.50 mi (9,349.49 km) |
| Mission to Orbassano | 5,666.80 mi (9,119.83 km) |
